---What were you doing when the UFO ______? ---I ______ a milk shake.
#41587
A
reached, made
B
reached, was making
C
arrived, made
D
arrived, was making
推荐题目
—— What’s she doing for vacation?——She’s _____ Beijing. 
#41914
A
visiting
B
visits
C
visiting
D
is visiting
Mr. Green ___ to the manager now. You’d better call him later.
#41952
A
talk
B
talked
C
is talking
D
was talking
Don’t worry. The blind man            to walk across the road soon by the policeman.
#39423
A
is helped
B
will be helped
C
was helped
D
has been helped
I don’t know if it ______ tomorrow. If it ______, we’ll go out for a picnic.
#41965
A
will rain; won’t rain
B
rains; doesn’t rain
C
rains; won’t rain
D
will rain; doesn’t rain